Résumé
Objective:To investigate the clinical efficacy and safety of compound carraghenates suppositories in the treatment of wounds after anal fissure operation. Methods:Eighty-eight cases of patients with anal fistula post-operation wounds were diagnosed from June 2011 to June 2014 and randomly divided into the observation group (n=44) and the control group (n=44). The control group was treated with the conventional treatment and the observation group was treated with external compound carraghenates suppositories additionally. The efficacy, average healing time, growing time of granulation tissue and removal time of necrotic tissue, pain disappear-ance time and wound edema disappearance time after the operation and the area of wound surface in the two groups were observed and compared. Results:After the 14-day treatment, the time of wound healing, granulation growth and cure in the observation group was shorter than that in the control group (P<0. 05). In the observation group, the total effective rate (93. 18%) was higher than that in the control group (77. 27%, P<0. 05). After the 7-day and 14-day treatment, the pain score and wound edema score in the observa-tion group were significantly lower than those in the control group (P<0. 05), and the wound area was significantly smaller than that in the control group (P<0. 05). Conclusion:The clinical efficacy of external compound carraghenates suppositories in the treatment of wounds after anal fissure operation is significant, safe and reliable.